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answer: direct
beat: dev-practices
source: 1 article · updated: October 28, 2026
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What did OpenAI’s Habitat team change?

OpenAI describes returning to shared multi-tenant Cosmos DB containers after a period of dedicated containers, then adding hot-key throttling, request priorities, data movement, selective regional replication, caching, and Rust proxy improvements.

Answered in

How OpenAI Reworked Shared Storage for Global Reads

Habitat’s storage story is a case study in multi-tenancy, latency, and capacity tradeoffs—not a universal recipe for distributed databases.

Crashtech Editorial October 28, 2026 Development Best Practices

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